854943210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2609}}^1$

素因数の和:2964

約数の個数: 96

約数和(自身を含む): 2433188160

約数和(自身を除く): 1578244950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 331, 495, 662, 990, 993, 1655, 1986, 2609, 2979, 3310, 3641, 4965, 5218, 5958, 7282, 7827, 9930, 10923, 13045, 14895, 15654, 18205, 21846, 23481, 26090, 28699, 29790, 32769, 36410, 39135, 46962, 54615, 57398, 65538, 78270, 86097, 109230, 117405, 143495, 163845, 172194, 234810, 258291, 286990, 327690, 430485, 516582, 860970, 863579, 1291455, 1727158, 2582910, 2590737, 4317895, 5181474, 7772211, 8635790, 9499369, 12953685, 15544422, 18998738, 25907370, 28498107, 38861055, 47496845, 56996214, 77722110, 85494321, 94993690, 142490535, 170988642, 284981070, 427471605, 854943210]

約数ペア:

[(1, 854943210), (2, 427471605), (3, 284981070), (5, 170988642), (6, 142490535), (9, 94993690), (10, 85494321), (11, 77722110), (15, 56996214), (18, 47496845), (22, 38861055), (30, 28498107), (33, 25907370), (45, 18998738), (55, 15544422), (66, 12953685), (90, 9499369), (99, 8635790), (110, 7772211), (165, 5181474), (198, 4317895), (330, 2590737), (331, 2582910), (495, 1727158), (662, 1291455), (990, 863579), (993, 860970), (1655, 516582), (1986, 430485), (2609, 327690), (2979, 286990), (3310, 258291), (3641, 234810), (4965, 172194), (5218, 163845), (5958, 143495), (7282, 117405), (7827, 109230), (9930, 86097), (10923, 78270), (13045, 65538), (14895, 57398), (15654, 54615), (18205, 46962), (21846, 39135), (23481, 36410), (26090, 32769), (28699, 29790)]